MarsSeed [1] filed a deletion request for aether-bin [2]: Dead, abandoned binary package from 2021. Source URL leads to 404. Upstream project is unmaintained since 2021. [a] [a]: https://github.com/nehbit/aether [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/aether-bin/